How Much Is Simon Cowell Worth 2024. As of august 2024, simon cowell has an estimated net worth of $600 million. As of 2023, simon cowell’s estimated net worth stands at a staggering $700 million.

According to celebrity net worth, simon cowell is worth a staggering $600 million, or around £496 million in british currency. He was born on october 7, 1959, in london, england.